Pith Number

pith:4RMZJ65U

pith:2022:4RMZJ65UIAHSPHJ5SBHIIFVPAU

not attested not anchored not stored refs pending

PBAG: A Privacy-Preserving Blockchain-based Authentication Protocol with Global-updated Commitment in IoV

Kaiping Cui, Liangmin Wang, Xia Feng

arxiv:2208.14616 v1 · 2022-08-31 · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RMZJ65UIAHSPHJ5SBHIIFVPAU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:53:32.280514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e45994fbb4400f279d3d904e8416af052d8035404facdf674b43f0c568c8e197

Aliases

arxiv: 2208.14616 · arxiv_version: 2208.14616v1 · doi: 10.48550/arxiv.2208.14616 · pith_short_12: 4RMZJ65UIAHS · pith_short_16: 4RMZJ65UIAHSPHJ5 · pith_short_8: 4RMZJ65U

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4RMZJ65UIAHSPHJ5SBHIIFVPAU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e45994fbb4400f279d3d904e8416af052d8035404facdf674b43f0c568c8e197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0b29587de6dc3b7b4001bd0169c9ab76dfd8d3ed1eca33ba661481069794551",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-08-31T03:30:38Z",
    "title_canon_sha256": "079ea8b4b7d73f47a7aec8f8365cb6543b8e638a4a7cf77cca5e8697fa80a3a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.14616",
    "kind": "arxiv",
    "version": 1
  }
}